diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
index f2e524e4..a94d4f81 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
@@ -1659,7 +1659,7 @@ public class SIPCommander implements ISIPCommander {
 		}
 		if (request.getHeader(UserAgentHeader.NAME) == null) {
 			List<String> agentParam = new ArrayList<>();
-			agentParam.add("wvp-pro");
+			agentParam.add("ycIT");
 			// TODO 添加版本信息以及日期
 			UserAgentHeader userAgentHeader = null;
 			try {
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/CatalogNotifyMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/CatalogNotifyMessageHandler.java
index d714ee4f..5e281adc 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/CatalogNotifyMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/CatalogNotifyMessageHandler.java
@@ -74,7 +74,7 @@ public class CatalogNotifyMessageHandler extends SIPRequestProcessorParent imple
                     deviceChannel.setLongitude(0.0);
                     deviceChannel.setLatitude(0.0);
                     deviceChannel.setDeviceId(parentPlatform.getDeviceGBId());
-                    deviceChannel.setManufacture("wvp-pro");
+                    deviceChannel.setManufacture("ycIT");
                     deviceChannel.setStatus(1);
                     deviceChannel.setParental(1);
                     deviceChannel.setParentId(catalog.getParentId());
@@ -86,7 +86,7 @@ public class CatalogNotifyMessageHandler extends SIPRequestProcessorParent imple
                     }
                     deviceChannel.setCivilCode(parentPlatform.getAdministrativeDivision());
                     deviceChannel.setModel("live");
-                    deviceChannel.setOwner("wvp-pro");
+                    deviceChannel.setOwner("ycIT");
                     deviceChannel.setSecrecy("0");
                     allChannels.add(deviceChannel);
                 }
@@ -121,7 +121,7 @@ public class CatalogNotifyMessageHandler extends SIPRequestProcessorParent imple
                     deviceChannel.setLongitude(gbStream.getLongitude());
                     deviceChannel.setLatitude(gbStream.getLatitude());
                     deviceChannel.setDeviceId(parentPlatform.getDeviceGBId());
-                    deviceChannel.setManufacture("wvp-pro");
+                    deviceChannel.setManufacture("ycIT");
 //                    deviceChannel.setStatus(gbStream.isStatus()?1:0);
                     deviceChannel.setStatus(1);
     				deviceChannel.setParentId(gbStream.getCatalogId());
@@ -132,7 +132,7 @@ public class CatalogNotifyMessageHandler extends SIPRequestProcessorParent imple
                         deviceChannel.setCivilCode(parentPlatform.getAdministrativeDivision());
                     }
                     deviceChannel.setModel("live");
-                    deviceChannel.setOwner("wvp-pro");
+                    deviceChannel.setOwner("ycIT");
                     deviceChannel.setParental(0);
                     deviceChannel.setSecrecy("0");
                     allChannels.add(deviceChannel);
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/query/cmd/CatalogQueryMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/query/cmd/CatalogQueryMessageHandler.java
index 0e979619..4125a5a1 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/query/cmd/CatalogQueryMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/query/cmd/CatalogQueryMessageHandler.java
@@ -88,7 +88,7 @@ public class CatalogQueryMessageHandler extends SIPRequestProcessorParent implem
                     deviceChannel.setChannelId(catalog.getId());
                     deviceChannel.setName(catalog.getName());
                     deviceChannel.setDeviceId(parentPlatform.getDeviceGBId());
-                    deviceChannel.setManufacture("wvp-pro");
+                    deviceChannel.setManufacture("ycIT");
                     deviceChannel.setStatus(1);
                     deviceChannel.setParental(1);
                     deviceChannel.setParentId(catalog.getParentId());
@@ -134,7 +134,7 @@ public class CatalogQueryMessageHandler extends SIPRequestProcessorParent implem
                     deviceChannel.setLongitude(gbStream.getLongitude());
                     deviceChannel.setLatitude(gbStream.getLatitude());
                     deviceChannel.setDeviceId(parentPlatform.getDeviceGBId());
-                    deviceChannel.setManufacture("wvp-pro");
+                    deviceChannel.setManufacture("ycIT");
 //                    deviceChannel.setStatus(gbStream.isStatus()?1:0);
                     deviceChannel.setStatus(1);
                     deviceChannel.setParentId(gbStream.getCatalogId());
@@ -145,7 +145,7 @@ public class CatalogQueryMessageHandler extends SIPRequestProcessorParent implem
                         deviceChannel.setCivilCode(parentPlatform.getAdministrativeDivision());
                     }
                     deviceChannel.setModel("live");
-                    deviceChannel.setOwner("wvp-pro");
+                    deviceChannel.setOwner("ycIT");
                     deviceChannel.setParental(0);
                     deviceChannel.setSecrecy("0");
                     allChannels.add(deviceChannel);
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/GbStreamServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/GbStreamServiceImpl.java
index a7a55281..25a75ad4 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/GbStreamServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/GbStreamServiceImpl.java
@@ -101,7 +101,7 @@ public class GbStreamServiceImpl implements IGbStreamService {
         deviceChannel.setLongitude(gbStream.getLongitude());
         deviceChannel.setLatitude(gbStream.getLatitude());
         deviceChannel.setDeviceId(platform.getDeviceGBId());
-        deviceChannel.setManufacture("wvp-pro");
+        deviceChannel.setManufacture("ycIT");
 //        deviceChannel.setStatus(gbStream.isStatus()?1:0);
         deviceChannel.setStatus(1);
         deviceChannel.setParentId(catalogId ==null?gbStream.getCatalogId():catalogId);
@@ -112,7 +112,7 @@ public class GbStreamServiceImpl implements IGbStreamService {
             deviceChannel.setCivilCode(platform.getAdministrativeDivision());
         }
         deviceChannel.setModel("live");
-        deviceChannel.setOwner("wvp-pro");
+        deviceChannel.setOwner("ycIT");
         deviceChannel.setParental(0);
         deviceChannel.setSecrecy("0");
         return deviceChannel;
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
index 3bb3d9f0..353c5211 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
@@ -1051,7 +1051,7 @@ public class VideoManagerStorageImpl implements IVideoManagerStorage {
 		deviceChannel.setLongitude(0.0);
 		deviceChannel.setLatitude(0.0);
 		deviceChannel.setDeviceId(parentPlatByServerGBId.getDeviceGBId());
-		deviceChannel.setManufacture("wvp-pro");
+		deviceChannel.setManufacture("ycIT");
 		deviceChannel.setStatus(1);
 		deviceChannel.setParental(1);
 		deviceChannel.setParentId(catalog.getParentId());
@@ -1059,7 +1059,7 @@ public class VideoManagerStorageImpl implements IVideoManagerStorage {
 		// 行政区划应该是Domain的前八位
 		deviceChannel.setCivilCode(parentPlatByServerGBId.getAdministrativeDivision());
 		deviceChannel.setModel("live");
-		deviceChannel.setOwner("wvp-pro");
+		deviceChannel.setOwner("ycIT");
 		deviceChannel.setSecrecy("0");
 		return deviceChannel;
 	}